@charset "UTF-8";
html {
    color: #000;
    background: #fff;
    overflow-y: scroll;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    box-sizing: border-box;
}
*, *:before, *:after {
    box-sizing: inherit;
}
html * {
    outline: none;
    -webkit-text-size-adjust: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
html,
body {
    font-family:Arial;
}
/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}
input,
select,
textarea {
    font-size: 100%;
}
/* 去掉各 Table  cell 的边距并让其边重合 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/* 去除默认边框 */
fieldset,
img {
    border: 0;
}
/* 去掉 firefox 下此元素的边框 */
abbr,
acronym {
    border: 0;
    font-variant: normal;
}
/* 一致的 del 样式 */
del {
    text-decoration: line-through;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: 500;
}
/* 去掉列表前的标识, li 会继承 */
ol,
ul {
    list-style: none;
}
/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,
th {
    text-align: left;
}
/* 来自 yahoo, 让标题都自定义, 适应多个系统应用 */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: 500;
}
q:before,
q:after {
    content: '';
}
/* 统一上标和下标 */
sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}
sup {
    top: -0.5em;
}
sub {
    bottom: -0.25em;
}
/* 正常链接 未访问 */
/* 鼠标悬停 */
a:hover {
    text-decoration: underline;
}
/* 默认不显示下划线，保持页面简洁 */
ins,
a {
    text-decoration: none;
    &:hover {
        text-decoration: none;
    }
}